Bad End - Classroom of Atonement - Part 1

Story

Within Akemi Academy, a mysterious printed publication called the 'Atonement News' begins circulating, mainly among the students. The author is unknown. But it contains content that makes them freeze up. "As you all know, the father of our classmate Hiramatsu Nanase was recently arrested on suspicion of murder. There is no one but us to pass judgment on Hiramatsu Nanase. That is her atonement!" Inspired by the article, the delinquent group's leader Oohari, together with his cronies, drags Nanase into an empty classroom and, in the name of 'atonement,' targets her. The one who wrote the 'Atonement News' was Mikimoto, a member of Oohari's group who had also taken part in the bullying. More than the girls, he took pleasure in the fact that his classmates were stirred into action by what he'd written. Madoka was also Nanase's best friend. Worried about how strange Nanase seemed, she follows her to find out what's going on, but is discovered by Oohari and the others and, along with Nanase, becomes a sexual target too.